GNOME File Previewer has transitioned to GTK4, with improved TypeScript support in GJS.
The GNOME project has published a weekly report noting the porting of the File Previewer (sushi) application, used in GNOME to preview file contents, to the GTK4 library, libadwaita interface design components, the Glycin image isolated booting backend, and the Blueprint interface construction language. The File Previewer also implements support for dark themes and floating tool panels, with the code upgraded to utilize modules […]
